Mark C. Thurmond $TENB SEC Form 4 Insider Trading

Mark C. Thurmond has filed a total of 54 insider trades in $TENB since 2021. Their most recent trade was a sale of 5,984 shares, made on Feb 27, 2025. Their largest trade was a sale of 26,175 shares, made on Feb 07, 2024. We estimate that they now own 63,433 shares of $TENB, worth an estimated $2.2 million.

Insider Trading at $TENB

There have been a total of 275 insider trades reported at $TENB since 2021, with 0 shares purchased and 2.3 million shares sold. The most active insider traders in $TENB stock have been Amit Yoran, Mark C. Thurmond, and Stephen A Vintz. The most recent trade was a sale of 2,500 shares reported by Linda Kay Zecher (None), made on Mar 11, 2025.

$TENB Executives and Stock Owners with Insider Trades

• Amit Yoran, President, CEO and Chairman

• Mark C. Thurmond, Chief Operating Officer

• Stephen A Vintz, Chief Financial Officer

• Stephen A Riddick, General Counsel & Secretary

• Mark C. Thurmond, Co-CEO,Chief Operating Officer

• Stephen A Vintz, Co-CEO,Chief Financial Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.